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File python-iminuit.changes of Package python-iminuit (Revision b7abdfe66214fea59c2870298aadc3a3)

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Mon Jul  4 15:34:09 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.12.1:
  * cost.BarlowBeestonLite: method “hpd” has been modified to fix
    performance in cases where bins are not dominated by a single
    template.

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Wed Jun 22 00:09:52 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.12.0:
  * New
    - New cost function cost.BarlowBeestonLite for template fits
      with templates obtained from simulation or sWeighted data
    - Formerly private chi2 utility cost functions
      (cost.poisson_chi2, etc.), are now part of public API
    - Support custom grid in Minuit.profile, iminuit.mncontour,
      iminuit.contour
    - Handle common CL values in Minuit.mnprofile and
      Minuit.mncontour without scipy
  * Fixes
    - Skip tests that use np.float128 on platforms where this type
      is not supported
    - Minuit.valid now returns False if EDM is NaN
    - subtract_min setting is no longer ignored by
      Minuit.draw_contour
  * Documentation: New study about template fits
  * Minuit no longer warns when a function is used that has no
    errordef attribute and Minuit.errordef is not explicitly set.
    The function is assumed to be chi-square-like up to an
    arbitrary constant, unless errordef is explicitly set to
    something else.
  * More type correctness in API, better hiding of private objects
    in library
  * Add option to use external pybind11
- Pass cmake option to build against external pybind11; add
  BuildRequires: python-pybind11 and python-pybind11-devel and
  remove bundled pybind11 from source dir.

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Sun May  1 19:11:29 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.11.2:
  * Fixed wording in cost function tutorial
- Changes from version 2.11.1:
  * Fixed a failure of util.make_with_signature in some
    situations.
  * Raise numpy.VisibleDeprecationWarning instead of
    warnings.DeprecationWarning.
  * util.propagate is deprecated in favour of jacobi.propagate
    from the jacobi library.
- Changes from version 2.11.0:
  * All builtin cost functions now support multidimensional data
  * Matrix.to_dict was added for symmetry with
    BasicValueView.to_dict
  * For long-running fits, total runtime is now shown in FMin
    display and total runtime can be accessed via property
    FMin.time
  * In binned fits when ndof is zero, show reduced chi2 = nan in
    the FMin display instead of raising a ZeroDivisionError
  * Tutorials and studies are now listed separately
  * Tutorial for fits of multivariate data were added
  * The cost function tutorial was improved
  * Studies in regard to performance were added, including a
    comparison with RooFit

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Sat Mar  5 15:40:18 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.10.0:
  * Minuit.draw_mncontour now works with matplotlib >= 3.5.
  * Builtin cost functions now work correctly when the mask is set
    and data is updated on the existing cost function.
  * Builtin cost functions are now more performant when used with
    weighted binned data.

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Thu Jan 20 12:26:34 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.9.0:
  * Minuit.draw_mncontour now works with matplotlib >= 3.5.
  * Builtin cost functions now work correctly when the mask is set
    and data is updated on the existing cost function.
  * Builtin cost functions are now more performant when used with
    weighted binned data.

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Wed Dec  8 14:38:34 UTC 2021 - pgajdos@suse.com

- version update to 2.8.4
  Fixes
  * Pickling of util.Matrix resulted in incomplete state after unpickling,
    which would cause an exception when you tried to print the matrix
  Documentation
  * New tutorial on fitting PDFs that depend on a conditional variable
  * Fixed JAX tutorial, adapting to change in their interface
  * Extended documentation of cost functions

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Thu Sep 16 10:35:47 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.8.3:
  * util.propagate now discriminates between diverging derivates
    (using the value NaN for the derivate) and non-converging
    derivatives (using the best value computed so far for the
    derivative).
  * Update documentation.
- Changes from version 2.8.2:
  * Minuit.draw_mncontour can now be used by passing a single
    float to keyword cl, in addition to passing a list of floats.
  * Use pybind11::ssize_t everywhere instead of non-standard
    ssize_t to fix compilation against Python-3.10 on Windows.
  * Update documentation.

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Mon Aug  9 21:49:01 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.8.1:
  * Undocumented changes.

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Wed Jul 28 11:36:59 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.8.0:
  * Minor API change: Minuit.mncontour now raises RuntimeError
    instead of ValueError if it is not called at a valid minimum
    point.
  * New features: Minuit.mncontour can now be called at any point
    without running a minimiser before, similar to Minuit.minos.
  * Fixes: Minuit.mncontour used to fail if called twice in a row.

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Thu Jun 17 18:46:27 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.6.1:
  * Calling Minuit.fixed[...] = False on parameter that was not
    fixed before lead to undefined behaviour in Minuit2 C++ code
    (patch submitted to ROOT).
  * Upgrade Minuit2 C++ code to latest ROOT master with simplified
    internal class structure and class tags replaced with enums.

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Wed May  5 00:10:39 UTC 2021 - Atri Bhattacharya <badshah400@gmai.com>

- Update to version 2.6.0:
  * Builtin cost functions now report the number of data points
    with the attribute Cost.ndata.
  * New attribute Minuit.ndof returns the degrees of freedom if
    the cost function reports it or NaN.
  * New attribute FMin.reduced_chi2 to report the reduced chi2 of
    the fit; returns NaN if the reduced chi2 cannot be computed
    for the cost function, in case of unbinned maximum-likelihood
    or when the attribute Cost.ndata is missing.

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Thu Apr 22 00:58:19 UTC 2021 - Steve Kowalik <steven.kowalik@suse.com>

- Do not build for Python 3.6, due to no NumPy.

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Mon Feb 15 22:53:00 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.4.0:
  * New features:
    - iminuit.minimize: Keyword method now accepts "migrad" and
      "simplex".
    - iminuit.minimize: Keyword option now supports keyword "stra"
      to set Minuit.strategy.
    - iminuit.minimize: OptimizeResult.message now states if
      errors are not reliable.
  * Minuit now supports functions wrapped with functools.partial.
  * Upgrade Minuit2 C++ code in ROOT to latest master with
    following improvements:
    - improvement of seed when using an analytical gradient.
    - fix of last minimum state added twice to vector of minimum
      states in some cases (saves a bit of memory).
  * Documentation improvements.
  * Updated tutorial about automatic differentiation, added
    comparison of numba.njit and jax.jit.
- Changes from version 2.3.0:
  * New features: iminuit.cost.BinnedNLL and
    iminuit.cost.ExtendedBinnedNLL now support weighted binned
    data.
  * Bug-fixes: FMin.edm_goal now remains unchanged if Minuit.hesse
    is run after Minuit.migrad.
  * Other: Update to cibuildwheels-1.8.0 and workflow
    simplification.

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Mon Dec 28 02:08:11 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.2.1:
  * New features
    - Minuit.profile, Minuit.mnprofile, Minuit.contour,
      Minuit.draw_profile, Minuit.draw_mnprofile, and
      Minuit.draw_contour can now be called with subtract_min=True
      even if Minuit.fmin is None.
    - iminuit.__version__ now also displays the ROOT version of
      the C++ Minuit2 library.
    - Support for adding constant numbers to cost functions, this
      allows you to write sum(cost1, cost2, ...) and may be useful
      to subtract a constant bias from the cost.
  * Other
    - Documentation improvements - Further transition to numpydoc.
    - Clarified that iminuit is based on ROOT code - List full
      iminuit version including ROOT version in docs.
    - Added type hints to many interfaces (incomplete).
    - Renamed iminuit._minuit to iminuit.minuit, making the module
      public.
    - Renamed iminuit._minimize to iminuit.minimize, making the
      module public.
    - pydocstyle added to pre-commit checks.

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Mon Dec 21 15:12:23 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.2.0:
  * New features:
    - Cost functions in iminuit.cost are now additive, creating a
      new cost function with the union of parameters that returns
      the sum of the results of the individual cost functions.
    - iminuit.cost.NormalConstraint was added as a means to add
      soft constraints on a parameter, can also be used to set up
      a covariance matrix between several parameters.
  * Other: Documentation improvements, started transition to numpydoc
- Drop _service file and tests.tar.xz source, since tests are now
  included in the iminuit source tarball.

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Sat Dec 12 02:08:39 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 2.0.0:
  * Long list of changes, see
    <https://iminuit.readthedocs.io/en/stable/changelog.html#december-7-2020>.
- Add _service file to download tests from github directly as they
  are not included in the pypi tarball any more
  (gh#scikit-hep/iminuit#572).
- New BuildRequires: cmake >= 3.13.

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Sun Nov 29 17:18:42 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 1.5.4:
    Fixed broken sdist package in 1.5.3
- Changes from version 1.5.3:
  * Fixed a crash when throw_nan=True is used and the throw is
    triggered.
  * Add python_requires (gh#scikit-hep/iminuit#496) by @henryiii.
  * Fixed buggy display of text matrix if npar != 2
    (gh#scikit-hep/iminuit#493).
  * Switch extern Minuit2 repo to official root repo
    (gh#scikit-hep/iminuit#500), ROOT state: a5d880a434.
  * Add ngrad and ngrad_total to FMin display, rename ncalls to
    nfcn_total (gh#scikit-hep/iminuit#489).
  * Use __getattr__ to hide deprecated interface from Python
    help() (gh#scikit-hep/iminuit#491).
  * Improvements to tutorials by @giammi56.
  * Show number of gradient calls in FMin display (if nonzero)
    instead of errordef value.
  * Deprecated:
    - Minuit.ncalls, use Minuit.nfcn instead
    - Minuit.ngrads, use Minuit.ngrad instead

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Sat Oct 31 14:20:33 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 1.5.2:
  - Fixed regression of the convergence rate of Minuit.migrad for
    low precision cost functions by restoring a heuristic that
    calls Migrad several times if convergence is not reached on
    first try; made this heuristic configurable with iterate
    keyword.
  - Clarify in FMin display how the EDM convergence criterion uses
    the EDM goal.
- Changes from version 1.5.1:
  - Fixed mistake in “parameter at limit” warning, which did not
    report correctly if parameter was at the upper limit.
- Changes from version 1.5.0:
  * New features
    - New more compact function minimum display with warning about
      parameters at limit.
    - Colours adjusted in HTML display to enhance contrast for
      people with color blindness.
    - Allow subclasses to use Minuit.from_array_func
      (gh#scikit-hep/iminuit#467).
    - Nicer tables on terminal thanks to unicode characters.
    - Wrapped functions’ parameters are now recognised by iminuit.
    - Dark theme friendlier HTML style
      (gh#scikit-hep/iminuit#481).
  * Bug-Fixes
    - Fixed reported EDM goal for really small tolerances.
    - Minuit.np_merrors now works correctly when some parameters
      are fixed.
    - Fixed HTML display of Minuit.matrix when some diagonal
      elements are zero.
  * Deprecated
    - Removed nsplit option from Minuit.migrad
      (gh#scikit-hep/iminuit#462).

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Wed Aug  5 10:13:54 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>

- Update to version 1.4.9:
  * Fixes an error introduced in 1.4.8 in Minuit.minos when var
    keyword is used and at least one parameter is fixed.
- Changes from versions 1.3.9 through 1.4.8: See
  https://iminuit.readthedocs.io/en/stable/changelog.html.
- Drop python2 builds: no longer supported upstream.
- Drop python-pytestrunner BuildRequires for test in favour of
  python-pytest.
- Fix unresolved status for Leap 15.x on account of multiple
  choices for python3-importlib-metadata
  (python3-importlib-metadata and python3-importlib_metadata).
- Simplify %check section by dropping directory renaming (no
  longer seems to be needed).

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Wed Nov 20 20:04:06 UTC 2019 - Todd R <toddrme2178@gmail.com>

- Update to 1.3.8
  * fixed internal plotting when Minuit.from_array_func is used
  * documentation updates
  * reproduceable build

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Tue Aug 27 05:17:52 UTC 2019 - Jan Engelhardt <jengelh@inai.de>

- Trim filler wording from descriptions.

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Mon Aug 19 12:38:42 UTC 2019 - Atri Bhattacharya <badshah400@gmail.com>

- Initial version.

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File python-iminuit.changes of Package python-iminuit (Revision b7abdfe66214fea59c2870298aadc3a3)

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